Hardware Spec Index

Zephyra GX-4653 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4653-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index22,999 (Graphics Cards scale)
Category rank#4,932
Street price$629
Power245 W (TGP)
Performance per dollar36.56
Released2019

Specifications

BrandZephyra
ModelZephyra GX-4653 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,600
Boost clock1,931 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 268 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4653 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3937222 (accessed 2026-10-22).